2.3

Electrical characteristics

Values specified in this section are for VS = 4.5 V (VO = 3.3 V) and VS = 6 V (VO = 5 V) to 28 V, TJ = -40 °C to

+150 °C, unless otherwise stated.

Table 6. General characteristics

Symbol

Parameter

Test condition

Min. Typ. Max. Unit

Pin

Item

VO_3V3 Output voltage 3.3 V

VS = 4.5 to 28 V

IO = 0 mA to 300 mA

3.234 3.3 3.366

V

VO

A.007

VO_5V Output voltage 5 V

VS = 6 to 28 V

IO = 0 mA to 300 mA

4.9

5

5.1

V

VO

A.007

IO

DC output current

VO = 3.3 V, VO = 5 V

-

-

300

mA

VO

A.008

Ishort

Short circuit current

value

VO = 3.3 V, VO = 5 V

450

-

900

mA

VO

A.009

∆VO/VO Static line regulation

VS is from 4.5 V for VO = 3.3 V or

6 V for VO = 5 V to 40 V

IO = 150 mA

-

-

10

mV

VS,

VO

A.010

∆VO/VO

Static load

regulation

IO = 1 mA to 300 mA, VS = 14 V

VO = 3.3 V, VO = 5 V

-

-

10

mV

VO

A.011

Vdp

Drop voltage

IO = 300 mA

VO = 5 V, VO = 3.3 V

-

0.55

1

V

VS,

VO

A.012

PSRR

Power supply

rejection ratio(1)

VS = 13.5 V, IO = 300 mA,

frequency = 1 kHz, VO = 3.3 V

VO = 5 V, CO = 2.2 μF

-

76

-

dB

VS,

VO

A.013

Iqn

Current

consumption with

regulator disabled

Iqn = IS - IO

VS = 4.5 to 28 V for VO = 3.3 V

VS = 6 to 28 V for VO = 5 V

EN = low

-

-

800

nA

VS,

VO

A.014

Iqn_LL

Current

consumption with

regulator enabled

Iqn_LL = IS - IO

VS = 4.5 to 28 V for VO = 3.3 V

VS = 6 to 28 V for VO = 5 V

IO = 0 mA, EN = high

-

-

3.5

µA

VS,

VO

A.023

Iqn_O

Current

consumption with

regulator enabled

Iqn_O = IS - IO

VS = 4.5 to 28 V for VO = 3.3 V

VS = 6 to 28 V for VO = 5 V

IO = 1 mA, EN = high

-

23

30

µA

VS,

VO

A.015

Iqn_50

Current

consumption with

regulator enabled

Iqn_50 = IS - IO

VS = 4.5 to 28 V for VO = 3.3 V

VS = 6 to 28 V for VO = 5 V

IO = 50 mA, EN = high

-

40

50

µA

VS,

VO

A.016

Iqn_150

Current

consumption with

regulator enabled

Iqn_150 = IS - IO

VS = 4.5 to 28 V for VO = 3.3 V

VS = 6 to 28 V for VO = 5 V

IO = 150 mA, EN = high

-

140

160

µA

VS,

VO

A.017

Iqn_300

Current

consumption with

regulator enabled

Iqn_300 = IS - IO

VS = 4.5 to 28 V for VO = 3.3 V

VS = 6 to 28 V for VO = 5 V

IO = 300 mA, EN = high

-

175

200

µA

VS,

VO

A.018

1. Guaranteed by design - not tested.

L99VR03

Electricalspecifications

DS14803 - Rev 2

page 6/28